Add FeedIcon API call and update dependencies

vendor/golang.org/x/crypto/ssh/client_test.go

@@ -89,7 +89,9 @@ func TestBannerCallback(t *testing.T) {
 	defer c2.Close()
 
 	serverConf := &ServerConfig{
-		NoClientAuth: true,
+		PasswordCallback: func(conn ConnMetadata, password []byte) (*Permissions, error) {
+			return &Permissions{}, nil
+		},
 		BannerCallback: func(conn ConnMetadata) string {
 			return "Hello World"
 		},
@@ -98,10 +100,15 @@ func TestBannerCallback(t *testing.T) {
 	go NewServerConn(c1, serverConf)
 
 	var receivedBanner string
+	var bannerCount int
 	clientConf := ClientConfig{
+		Auth: []AuthMethod{
+			Password("123"),
+		},
 		User:            "user",
 		HostKeyCallback: InsecureIgnoreHostKey(),
 		BannerCallback: func(message string) error {
+			bannerCount++
 			receivedBanner = message
 			return nil
 		},
@@ -112,6 +119,10 @@ func TestBannerCallback(t *testing.T) {
 		t.Fatal(err)
 	}
 
+	if bannerCount != 1 {
+		t.Errorf("got %d banners; want 1", bannerCount)
+	}
+
 	expected := "Hello World"
 	if receivedBanner != expected {
 		t.Fatalf("got %s; want %s", receivedBanner, expected)